Buick TSB #16NA222

2011 Buick Regal

TSB Document:

Affected Component: UNKNOWN OR OTHER

Summary
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

Date Published
JAN 06, 2022
NHTSA TSB #
10212588
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